Science & Mathematics Topics
School level (Class 6–12) — Science & Mathematics
Choose question count and time — session stays in your browser only.
filter_alt Topics
Physics
Chemistry
Mathematics
Biology Option
Full Syllabus Mock Topics
quiz Questions
Q81
Evaluate: (48 + 51) × 7.
700
17136
106
693
Explanation
(48+51)×7 = 99×7 = 693.
Q82
Evaluate: (60 + 77) × 3.
414
13860
140
411
Explanation
(60+77)×3 = 137×3 = 411.
Q83
Evaluate: (46 + 65) × 8.
23920
888
119
896
Explanation
(46+65)×8 = 111×8 = 888.
Q84
Evaluate: (67 + 35) × 5.
515
107
510
11725
Explanation
(67+35)×5 = 102×5 = 510.
Q85
Evaluate: (34 + 67) × 6.
13668
606
107
612
Explanation
(34+67)×6 = 101×6 = 606.
Q86
Evaluate: (30 + 63) × 5.
470
98
9450
465
Explanation
(30+63)×5 = 93×5 = 465.
Q87
Evaluate: (15 + 33) × 8.
3960
392
384
56
Explanation
(15+33)×8 = 48×8 = 384.
Q88
Evaluate: (99 + 35) × 4.
540
536
138
13860
Explanation
(99+35)×4 = 134×4 = 536.
Q89
Evaluate: (44 + 36) × 7.
567
560
11088
87
Explanation
(44+36)×7 = 80×7 = 560.
Q90
Evaluate: (71 + 47) × 4.
122
476
13348
472
Explanation
(71+47)×4 = 118×4 = 472.